The yellow diamond fish is slender, with a spinning streamline, a tapered head, a long snout, a big mouth crack, small eyes and a beak-shaped jaw. Because its head and gills are brass, it is also called yellow swordfish or copper-headed fish.
The yellow swordfish has a bluish yellow back, a white abdomen, a developed and strong tail, large fins and extremely fast swimming speed. It is often seen that the fish weighs 1-5 kg, and the largest individual can reach 80- 100 kg.
This fish is widely distributed in China, and it has traces all over the country. It is a carnivorous fish with a fierce nature. It specializes in all kinds of fish (including snakehead) and is the enemy of freshwater fish.
This fish naturally reproduces quickly, spawning and incubating in ponds, rivers, lakes and reservoirs. Young fish can grow to 2 to 3 kilograms in two years, and grow to about 1 meter in four to five years, weighing 30 kilograms. Because of its delicious meat, some professional households specially raise it in ponds.